Abstract—Because aerospace systems become more and more complex, the pile of documents specifying the require- ments for such systems grows continuously.
People also ask
What is symbolic abstraction?
What are the levels of requirements abstraction?
Symbolic models or abstractions are known to be powerful tools for the control design of cyber–physical systems (CPSs) with logic specifications.
Missing: Requirements | Show results with:Requirements
The methods used to compute symbolic abstractions, however, require knowledge of an accurate closed-form model. To generalize them to systems with unknown ...
The methods used to compute symbolic abstractions, however, require knowledge of an accurate closed- form model. To generalize them to systems with unknown.
Abstractions are symbolic constructs meant to describe relevant features and ignore noisy ones, picking all what is needed, and nothing more. Between ...
Nov 7, 2013 · The main idea of abstract interpretation is that you can systematically explore all executions of a program by a series of over-approximations.
This dissertation advances the field of abstract interpretation by presenting two new algorithms for performing symbolic abstraction, which can be used to ...
Missing: System | Show results with:System
In this paper, we focus on symbolic abstractions of nonlinear control systems via the feedback refinement relation. Using both static and dynamic quantization, ...
In this work, we introduce two algorithms for the symbolic abstraction of quantifier-free bit-vector formulas, which apply to the bit-vector interval domain ...
We illustrate sym- bolic execution with abstract subsumption checking for singly linked lists and arrays. Our abstractions are sim- ilar to the ones used in ...